Place rice, lemongrass, coconut milk and stock in a saucepan over high heat. Cover. Cook, stirring occasionally, until mixture comes to the boil. Reduce heat to low. Cook, covered, for 15 minutes. Remove from heat. Stand for 5 minutes.

Preheat barbecue plate on medium-high heat. Barbecue skewers for 3 minutes each side or until chicken is just cooked through.

Place snow peas in a heatproof bowl and cover with boiling water. Stand for 2 minutes. Drain and rinse under cold water.